1. American Bar Association Commission on Disability Rights (n.d). Court access for individuals who are deaf and hard of hearing. https://www.americanbar.org/content/dam/aba/administrative/commission-disability-rights/court-access-guide-lr-intractv-accsb-rev022317.authcheckdam.pdf
2. Apple (2020). Hearing accessibility - iPhone. https://www.apple.com/accessibility/iphone/hearing/
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4. Food and Drug Administration (2018). De Novo classification request for Bose hearing aid. https://www.accessdata.fda.gov/cdrh_docs/reviews/DEN180026.pdf
5. Goode, L. (2019). Google offers a pair of apps to help the deaf community. https://www.wired.com/story/google-live-transcribe-sound-amplifier-for-android/